20596934306

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{27127}}^1$

素因数の和:27243

約数の個数: 64

約数和(自身を含む): 36915782400

約数和(自身を除く): 16318848094

約数列:

[1, 2, 13, 19, 26, 29, 38, 53, 58, 106, 247, 377, 494, 551, 689, 754, 1007, 1102, 1378, 1537, 2014, 3074, 7163, 13091, 14326, 19981, 26182, 27127, 29203, 39962, 54254, 58406, 352651, 379639, 515413, 705302, 759278, 786683, 1030826, 1437731, 1573366, 2875462, 6700369, 10226879, 13400738, 14946977, 18690503, 20453758, 27316889, 29893954, 37381006, 41694199, 54633778, 83388398, 194310701, 355119557, 388621402, 542024587, 710239114, 792189781, 1084049174, 1584379562, 10298467153, 20596934306]

約数ペア:

[(1, 20596934306), (2, 10298467153), (13, 1584379562), (19, 1084049174), (26, 792189781), (29, 710239114), (38, 542024587), (53, 388621402), (58, 355119557), (106, 194310701), (247, 83388398), (377, 54633778), (494, 41694199), (551, 37381006), (689, 29893954), (754, 27316889), (1007, 20453758), (1102, 18690503), (1378, 14946977), (1537, 13400738), (2014, 10226879), (3074, 6700369), (7163, 2875462), (13091, 1573366), (14326, 1437731), (19981, 1030826), (26182, 786683), (27127, 759278), (29203, 705302), (39962, 515413), (54254, 379639), (58406, 352651)]